But it can affect growth and cause developmental delays. Gitelman syndrome is a subtype of Bartter syndrome. It tends to happen later, usually from age 6 through adulthood. Antenatal Bartter ...

A severe salt-losing tubulopathy (Bartter syndrome type III) develops if ClCKB is nonfunctional, whereas a common genetic variant of the CLCNKB gene that leads to increased activity of ClCKB ...